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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:39:39 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:39:39 +0000 |
commit | 8ca6cc32b2c789a3149861159ad258f2cb9491e3 (patch) | |
tree | 2492de6f1528dd44eaa169a5c1555026d9cb75ec /library/Icinga/Web/Form/Decorator/FormDescriptions.php | |
parent | Initial commit. (diff) | |
download | icingaweb2-8ca6cc32b2c789a3149861159ad258f2cb9491e3.tar.xz icingaweb2-8ca6cc32b2c789a3149861159ad258f2cb9491e3.zip |
Adding upstream version 2.11.4.upstream/2.11.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'library/Icinga/Web/Form/Decorator/FormDescriptions.php')
-rw-r--r-- | library/Icinga/Web/Form/Decorator/FormDescriptions.php | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/library/Icinga/Web/Form/Decorator/FormDescriptions.php b/library/Icinga/Web/Form/Decorator/FormDescriptions.php new file mode 100644 index 0000000..88ea5d9 --- /dev/null +++ b/library/Icinga/Web/Form/Decorator/FormDescriptions.php @@ -0,0 +1,76 @@ +<?php +/* Icinga Web 2 | (c) 2015 Icinga Development Team | GPLv2+ */ + +namespace Icinga\Web\Form\Decorator; + +use Icinga\Application\Icinga; +use Icinga\Web\Form; +use Zend_Form_Decorator_Abstract; + +/** + * Decorator to add a list of descriptions at the top or bottom of a form + */ +class FormDescriptions extends Zend_Form_Decorator_Abstract +{ + /** + * Render form descriptions + * + * @param string $content The html rendered so far + * + * @return string The updated html + */ + public function render($content = '') + { + $form = $this->getElement(); + if (! $form instanceof Form) { + return $content; + } + + $view = $form->getView(); + if ($view === null) { + return $content; + } + + $descriptions = $this->recurseForm($form); + if (empty($descriptions)) { + return $content; + } + + $html = '<div class="form-description">' + . Icinga::app()->getViewRenderer()->view->icon('info-circled', '', ['class' => 'form-description-icon']) + . '<ul class="form-description-list">'; + + foreach ($descriptions as $description) { + if (is_array($description)) { + list($description, $properties) = $description; + $html .= '<li' . $view->propertiesToString($properties) . '>' . $view->escape($description) . '</li>'; + } else { + $html .= '<li>' . $view->escape($description) . '</li>'; + } + } + + switch ($this->getPlacement()) { + case self::APPEND: + return $content . $html . '</ul></div>'; + case self::PREPEND: + return $html . '</ul></div>' . $content; + } + } + + /** + * Recurse the given form and return the descriptions for it and all of its subforms + * + * @param Form $form The form to recurse + * + * @return array + */ + protected function recurseForm(Form $form) + { + $descriptions = array($form->getDescriptions()); + foreach ($form->getSubForms() as $subForm) { + $descriptions[] = $this->recurseForm($subForm); + } + + return call_user_func_array('array_merge', $descriptions); + } +} |